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zxjlwt:
学习了!http://surenpi.com
Eclipse开发之进度条 -
coolboyysy:
解决的办法是:导入相关包即可解决。包名如下:jruby-con ...
请教Tomcat启动,Spring调用时的java.lang.ClassNotFoundException: groov -
sitoto:
给个对应的确build.xml 的例子啊,,
使用Ant 构建Eclipse RCP Product -
masuweng:
今天培训恰好讲到这些内容了
单例模式在多线程下的使用 -
zhaofangtao:
hi
你这个示例是在 3.2还是3.4的??
我的3.4里 ...
记录swt对话框上次打开的地址
文章列表
package sort;
import java.util.ArrayList;
import java.util.List;
public class HeapSort {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
int array[] = {16,4,10,14,7,9,3,2,8,1,0,23,15,13};
// array= arr ...
package sort;
public class InsertSort {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
int array[] = {5,2,4,6,1,3,10,20,8,9,11,90,21,17};
insertSort(array);
print(array);
}
public st ...
/**
*
*/
/**
* @author xingwei.jiao
*
*/
package com.qunar.wireless.ugc.service.cms;
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java ...
/**
*
*/
/**
* @author
*
*/
package com.qunar.wireless.ugc.caravan.business.las.record;
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import ...
1.<%@ page pageEncoding-这个需要和编辑它的编辑器用得编码方式一样,比如notepad需要指定pageEncoding="gbk",ul需要指定pageEncoding="utf-8",否则就乱码,或是报编译错误。这个是jspc读取此jsp编译成servlet用得编码。2.conentType="text/html;charset=utf-8",指的是返回给浏览器时,browser用得编码方式来显示此文本。比如指定为iso-8859-1,因为页面本身含有中文的话,就不能正确显示,会显示乱码。这个是head ...
4.有序链表
package link;
public class SortedLink {
private Link first = null; private Link last = null; public SortedLink(Link first, Link last) { super(); this.first = first; this.last = last; } public SortedLink() { super(); this.first = null; this.last = null; } public boolean isEmpty(){ ...
3.双向链表
package link;
public class DoubleLink {
public int iData; public DoubleLink next; public DoubleLink previous; public DoubleLink(int data) { super(); iData = data; } public void displayDoubleLink(){ System.out.println("{"+iData+"}"); } public String toString(){ ret ...
package link;
public class Link {
public int iData; public Link next = null; public Link(int data) { super(); iData = data; next = null; } public void displayLink(){ System.out.println("Link: {"+iData+"}"); } public String toString(){ return "{"+iData+"}&q ...
链表:
package link;
public class Link {
public int iData; public Link next = null; public Link(int data) { super(); iData = data; next = null; } public void displayLink(){ System.out.println("Link: {"+iData+"}"); } public String toString(){ return "{"+iData+&quo ...
--百分比正确显示的函数--
CREATE FUNCTION orafun.TO_CHAR (num decimal(31,2)) RETURNS VARCHAR(60) LANGUAGE SQL CONTAINS SQL SPECIFIC TOCHARDECIMAL1 NO EXTERNAL ACTION DETERMINISTIC RETURN case when num <0 and ( length(char(num))-locate('.',char(num))) >1 then '-' | |varchar(rtrim(char(bigint(num*(-1 ...
转载:http://www.08.la/news2010/newshtml/JiShuWenZhang/DB2/25363.html
函数名 函数解释 函数举例 AVG() 返回一组数值的平均值. SELECT AVG (SALARY) FROM BSEMPMS; CORR(),CORRELATION() 返回一对数值的关系系数. SELECT CORRELATION(SALARY, ...
1.db2 删除重复的记录:delete from (select * from (select ENT_ROLE, ENT_COMPONENT, ENT_ALL,ENT_UPDATEDBY ,row_number() over(partition by ENT_ROLE, ENT_COMPONENT, ENT_ALL,ENT_UPDATEDBY order by ENT_ROLE, ENT_COMPONENT, ENT_ALL,ENT_UPDATEDBY ) as row_num from BS_MOD_ROLE_ENTRY) as e where row_num >1);delete ...
1. 启动tomcat报找不到com.ibm.db2.jcc.db2driver.答案:将db2jcc.jar,db2jcc_license_cu.jar放入tomcat的lib下。将was.xml放到C:\apache-tomcat-6.0.20\conf\Catalina\localhost下。2.启动tomcat 报严重: IOException while loading persisted sessions: java.io.EOFExceptionjava.io.EOFException at java.io.ObjectInputStream$PeekInputStream.rea ...
1。使用Ext.onReady(),发现ext内部报空指针错误,用Null.createChild()了。
使用<% request.setAttribute("decorator", "none"); response.setHeader("Cache-Control","no-cache"); //HTTP 1.1 response.setHeader("Pragma","no-cache"); //HTTP 1.0 response ...
Javascript在页面加载时的执行顺序 收藏 一、在HTML中嵌入Javasript的方法直接在Javascript代码放在标记对<script>和</script>之间 由<script />标记的src属性制定外部的js文件 放在事件处理程序中,比如:<p onclick="alert('我是由onclick事件执行的Javascript')">点击我</p> 作为URL的主体,这个URL使用特殊的Javascript:协议,比如:<a href="javascript:alert('我是 ...